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BF421 Datasheet, STMicroelectronics

BF421 transistor equivalent, small signal pnp transistor.

BF421 Avg. rating / M : 1.0 rating-126

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BF421 Datasheet

Application

us VIDEO AMPLIFIER CIRCUITS (RGB dCATHODE CURRENT CONTROL) ros TELEPHONE WIRELINE INTERFACE (HOOK lete PSWITCHES, DIALER.

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BF421 Page 1 BF421 Page 2 BF421 Page 3

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